Function attach

packages/engine.io/lib/engine.io.ts:59–66

* Captures upgrade requests for a http.Server. * * @param server * @param options * @return engine.io server

(
  server: HttpServer,
  options: AttachOptions & ServerOptions,
)

 */

function attach(
  server: HttpServer,
  options: AttachOptions & ServerOptions,
): Server {
  const engine = new Server(options);
  engine.attach(server, options);
  return engine;
}